From 0099cd60561205b93098aa45818413ddd48901c4 Mon Sep 17 00:00:00 2001
From: Gary Kim <gary@garykim.dev>
Date: Sat, 25 Apr 2020 15:30:24 +0800
Subject: [PATCH] Add quiet build option

This adds the option for using the `--quiet` flag during builds.

Signed-off-by: Gary Kim <gary@garykim.dev>
---
 cmd/drone-docker/main.go | 6 ++++++
 docker.go                | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/cmd/drone-docker/main.go b/cmd/drone-docker/main.go
index 875b5b6..80833e5 100644
--- a/cmd/drone-docker/main.go
+++ b/cmd/drone-docker/main.go
@@ -147,6 +147,11 @@ func main() {
 			Usage:  "build args",
 			EnvVar: "PLUGIN_BUILD_ARGS_FROM_ENV",
 		},
+		cli.BoolFlag{
+			Name:   "quiet",
+			Usage:  "quiet docker build",
+			EnvVar: "PLUGIN_QUIET",
+		},
 		cli.StringFlag{
 			Name:   "target",
 			Usage:  "build target",
@@ -269,6 +274,7 @@ func run(c *cli.Context) error {
 			LabelSchema: c.StringSlice("label-schema"),
 			NoCache:     c.Bool("no-cache"),
 			AddHost:     c.StringSlice("add-host"),
+			Quiet:       c.Bool("quiet"),
 		},
 		Daemon: docker.Daemon{
 			Registry:      c.String("docker.registry"),
diff --git a/docker.go b/docker.go
index e94250b..30bf30f 100644
--- a/docker.go
+++ b/docker.go
@@ -56,6 +56,7 @@ type (
 		Labels      []string // Label map
 		NoCache     bool     // Docker build no-cache
 		AddHost     []string // Docker build add-host
+		Quiet       bool     // Docker build quiet
 	}
 
 	// Plugin defines the Docker plugin parameters.
@@ -243,6 +244,9 @@ func commandBuild(build Build) *exec.Cmd {
 	if build.Target != "" {
 		args = append(args, "--target", build.Target)
 	}
+	if build.Quiet {
+		args = append(args, "--quiet")
+	}
 
 	labelSchema := []string{
 		"schema-version=1.0",